Thank you all, I wrote a few days ago re:"am I going nuts!" or something close to it. Many of you wrote me with good advice and support, even one who is a doctor. Thanks! I can relate to Teri who wrote asking what to expect PD will hold. I went to all of those sights, links, Indexes etc. I am under severe overload of info. I'll take the next several weeks and try to learn. God bless ya all! Davidmeigs